... Chip Model :HiTag S256 , EM4305 Frequency: 134.2KHz EID Tags -Visual TagsSpecification:Standards:ISO11784/5 FDX-BChip Model :HiTag S256 , EM4305Frequency ... : 134.2KHz,125KHzMaterial: TPU (Thermoplastic Polyurethane)ID Number Print: visual laser printOperating Temperature: -30°C-85°CPeriod of Validity: >5 ...